Software behemoth Microsoft could be one of the biggest losers from proposed license changes to the Linux operating system unveiled Wednesday. That's a possible outcome of updates to the license pushed by the FSF. The FSF wants to make mutually exclusive pacts such as the Novell-Microsoft open-source agreement a violation of the next iteration of the GNU GPL, the license that governs Linux use. "It is unfortunate that the FSF is attempting to use the GPLv3 to prevent future collaboration among industry leaders to benefit customers," said Horacio Gutierrez, Microsoft's vice president of intellectual property and licensing.